package Lesson2;

public class exerrr {

	public static void main(String[] args) {

int n = 4;

   for (int i = 1; i<=n; i++) {
	   for (int j = 1; j<=n; j++)
	     {
		   int a = i*j;
	     
		  System.out.print(a+ " "); 
	     }
       System.out.println();
   }}}
   

